--- trunk/OOPSE/libmdtools/calc_sticky_pair.F90	2003/07/17 20:38:11	636
+++ trunk/OOPSE/libmdtools/calc_sticky_pair.F90	2004/01/05 22:49:14	898
@@ -9,7 +9,7 @@
 !! @author Matthew Meineke
 !! @author Christopher Fennel
 !! @author J. Daniel Gezelter
-!! @version $Id: calc_sticky_pair.F90,v 1.12 2003-07-17 20:38:11 gezelter Exp $, $Date: 2003-07-17 20:38:11 $, $Name: not supported by cvs2svn $, $Revision: 1.12 $
+!! @version $Id: calc_sticky_pair.F90,v 1.16 2004-01-05 22:49:14 chuckv Exp $, $Date: 2004-01-05 22:49:14 $, $Name: not supported by cvs2svn $, $Revision: 1.16 $
 
 module sticky_pair
 
@@ -90,9 +90,9 @@ contains
     real (kind=dp), intent(inout) :: rij, r2
     real (kind=dp), dimension(3), intent(in) :: d
     real (kind=dp) :: pot
-    real (kind=dp), dimension(9,getNlocal()) :: A
-    real (kind=dp), dimension(3,getNlocal()) :: f
-    real (kind=dp), dimension(3,getNlocal()) :: t
+    real (kind=dp), dimension(9,nLocal) :: A
+    real (kind=dp), dimension(3,nLocal) :: f
+    real (kind=dp), dimension(3,nLocal) :: t
     logical, intent(in) :: do_pot, do_stress
 
     real (kind=dp) :: xi, yi, zi, xj, yj, zj, xi2, yi2, zi2, xj2, yj2, zj2
@@ -111,12 +111,13 @@ contains
     real (kind=dp) :: rijtest, rjitest
     real (kind=dp) :: radcomxi, radcomyi, radcomzi
     real (kind=dp) :: radcomxj, radcomyj, radcomzj
+    integer :: id1, id2
 
-
     if (.not.sticky_initialized) then
        write(*,*) 'Sticky forces not initialized!'
        return
     endif
+
 
     if ( rij .LE. SSD_rbig ) then
 
@@ -346,8 +347,17 @@ contains
 #endif
 
        if (do_stress) then          
-          if (molMembershipList(atom1) .ne. molMembershipList(atom2)) then
 
+#ifdef IS_MPI
+          id1 = tagRow(atom1)
+          id2 = tagColumn(atom2)
+#else
+          id1 = atom1
+          id2 = atom2
+#endif
+
+          if (molMembershipList(id1) .ne. molMembershipList(id2)) then
+
              ! because the d vector is the rj - ri vector, and 
              ! because fxradial, fyradial, and fzradial are the
              ! (positive) force on atom i (negative on atom j) we need